[PATCH 2/2] dt-bindings: nvmem: Add i.MX IIM binding doc
From: s.hauer@pengutronix.de (Sascha Hauer)
Date: 2017-02-13 15:31:56
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Subsystem:
nvmem framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Srinivas Kandagatla, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The IIM is part of the i.MX device trees for long already, add a binding document for it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- .../devicetree/bindings/nvmem/imx-iim.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/imx-iim.txt
diff --git a/Documentation/devicetree/bindings/nvmem/imx-iim.txt b/Documentation/devicetree/bindings/nvmem/imx-iim.txt
new file mode 100644
index 000000000000..1978c5bcd96d
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/imx-iim.txt@@ -0,0 +1,22 @@ +Freescale i.MX IC Identification Module (IIM) device tree bindings + +This binding represents the IC Identification Module (IIM) found on +i.MX25, i.MX27, i.MX31, i.MX35, i.MX51 and i.MX53 SoCs. + +Required properties: +- compatible: should be one of + "fsl,imx25-iim", "fsl,imx27-iim", + "fsl,imx31-iim", "fsl,imx35-iim", + "fsl,imx51-iim", "fsl,imx53-iim", +- reg: Should contain the register base and length. +- interrupts: Should contain the interrupt for the IIM +- clocks: Should contain a phandle pointing to the gated peripheral clock. + +Example: + + iim: iim at 63f98000 { + compatible = "fsl,imx53-iim", "fsl,imx27-iim"; + reg = <0x63f98000 0x4000>; + interrupts = <69>; + clocks = <&clks IMX5_CLK_IIM_GATE>; + };
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2.11.0